Is tourmaline self-heating knee pads false advertising? Add something like cayenne pepper to heat the skin.

It’s completely useless, it’s just chemically synthesized capsaicin, and it may be poisonous!

The small spots on the white cloth of the belt do not contain tourmaline (called tourmaline), but are rubber particles with some chemical capsaicin infiltrated into them. There are no nano-biomaterials, just rubber particles and a piece of cloth, and the cost is less than 1 yuan.

There is no continuous release of far-infrared, no micro-current, and no self-heating. If someone invents any substance that can produce these, he will definitely not make money by making this thing. The Nobel Prize is waiting for him! This is the same scam as water turning into oil many years ago, and violates basic principles of physics.

A doctor of medicine told me that natural capsaicin itself has certain medicinal value, but this must be chemically synthesized capsaicin, otherwise it would be impossible to integrate it into rubber particles, and it would be impossible to have such a For a long-term spicy feeling, the chemical capsaicin has no medicinal value except for the temporary spicy feeling. Moreover, long-term use of chemical substances will definitely decompose and fail. The decomposed substances are very likely to be harmful to the human body, but due to the amount It is very small and the process is slow and cannot be detected by the human body.

Why are there so many scammers in China===